Calanoid copepod abundances in the northern Benguela Current System from 2009 and 2010
| Cobertura |
MEDIAN LATITUDE: -20.177455 * MEDIAN LONGITUDE: 11.901485 * SOUTH-BOUND LATITUDE: -23.001000 * WEST-BOUND LONGITUDE: 10.500000 * NORTH-BOUND LATITUDE: -17.250000 * EAST-BOUND LONGITUDE: 14.000000 * DATE/TIME START: 2009-12-08T21:26:00 * DATE/TIME END: 2010-10-08T00:43:00 * MINIMUM DEPTH, water: 10.0 m * MAXIMUM DEPTH, water: 725.0 m |
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| Data(s) |
22/11/2013
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| Resumo |
Abundance data of copepods were derived from vertical Multinet hauls at 10 stations, carried out in the northern Benguela upwelling system in December 2009 (FRS Africana) and September/October 2010 (RRS Discovery). Three transects along ~ 17°S, 19°S and 23°S with three stations each (neritic, shelf break, oceanic) and one station at 21°S were analysed for copepod abundance. Maximum sampling depth was either close to the seafloor (neritic and shelf break stations) or 700 m (2009) and 1000 m (2010) for the oceanic stations. Calanoid copepod species and stages were identified and enumerated separately. Adult females, males and copepodite stage 5 (C5) (in case of C. carinatus and N. minor) were included in the abundance calculations. Abundance is expressed as number of individuals per m**3, calculated from the volume of water filtered (calibrated flowmeter, Hydro-Bios) and the maximum sampling depth at each station. |
| Formato |
text/tab-separated-values, 1715 data points |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.823165 doi:10.1594/PANGAEA.823165 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Relação |
doi:10.1594/PANGAEA.823322 Schukat, Anna; Teuber, Lena; Hagen, Wilhelm; Wasmund, Norbert; Auel, Holger (2013): Energetics and carbon budgets of dominant calanoid copepods in the northern Benguela upwelling system. Journal of Experimental Marine Biology and Ecology, 442, 1-9, doi:10.1016/j.jembe.2013.01.024 |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
MARUM - Center for Marine Environmental Sciences, University Bremen |
| Palavras-Chave | #Aetideopsis carinata, c5; Aetideopsis carinata, female; Aetideopsis carinata, male; Aetideus armatus, c5; Aetideus armatus, female; Aetideus armatus, male; AFR258; AFR258_30253_3; AFR258_30257_4; AFR258_30259_3; AFR258_30260_4; AFR258_30261_4; AFR258_30262_4; Africana (1982); Benguela Upwelling; Calanoides carinatus, c5; Calanoides carinatus, female; Calanoides carinatus, male; Candacia catula, female; Candacia cheirura, female; Candacia spp., female; Centropages brachiatus, female; Counting, copepoda; D356; D356-18_1; D356-21_5; D356-24_5; D356-43_10_2; D356-6_5; Date/Time of event; Depth, bottom/max; Depth, top/min; DEPTH, water; Discovery (1962); Eucalanus hyalinus, female; Euchirella similis, female; Event label; GENUS; Geochemistry and ecology of the Namibian upwelling system; Latitude of event; Longitude of event; Metridia lucens, c5; Metridia lucens, female; MSN; MSN200; Multiple opening/closing net; Multiple opening/closing net, 200 µm meshsize; Nannocalanus minor, c5; Nannocalanus minor, female; Nannocalanus minor, male; Neocalanus gracilis, c5; Neocalanus robustior, c5; Neocalanus robustior, female; Pareucalanus sewelli, female; Pleuromamma abdominalis, female; Pleuromamma borealis, female; Pleuromamma robusta, female; Pleuromamma robusta, male; Pleuromamma xiphias, female; Rhincalanus nasutus, c5; Rhincalanus nasutus, female; T-1-2_3; T-2-2_4; T-5-1a_4; T-5-3_3; T-8-1_4; T-8-1a_4 |
| Tipo |
Dataset |
